[1] Colita created a series of projects between 1967 and 1979, at the Escola de Cine (Film School) of Barcelona, with directors such as Vicente Aranda and Jaime Camino, who belonged to a film movement born with the idea of creating European, progressive movies in contrast with the official cinematography of the Francoist regime.

She collaborated in the promotion of the Nova Cançó, making portraits of the singers in the movement, including Joan Manuel Serrat.

[1] Colita's work in the press was published in magazines such as Siglo XX, Destino, Fotogramas, Interviú, Boccaccio, Primera Plana and Mundo Diario.

In addition to the portraits, Colita's collection also contains a series of journalistic photographs covering the social movements of the time.

For example, the sit-in at Montserrat, the attack against the Enlace bookstore, the self-mutilations of the COPEL (Spanish inmates group), Catalonia's National Day of 11 September 1978, the ceremony and acts around Franco's death in Madrid, the burial of the President of the Generalitat de Catalunya, Josep Tarrardellas, and various events of the Socialist Party of Catalonia that took place during the 1980s.

It contains black and white negatives that represent the Nova Cançó musical movement, color photographs that portray community festivals throughout Catalonia, cultural personalities and celebrities and the evolution of architecture in the city of Barcelona.

[1] Finally, a collection of 6,987 photographs that correspond to movies, actors, film shootings, and studio portraits is conserved in the Filmoteca de Catalunya (Catalonia Film Archive), including images from shooting Dante no es únicamente severo (Jacinto Esteva, 1968), Los Tarantos (Francesc Rovira-Beleta, 1963), and Tatuaje (Bigas Luna, 1976).